Re: [PATCH v3 7/8] ci: install test dependencies for linux-musl

> On Mon, Oct 30, 2023 at 03:13:35PM +0000, Phillip Wood wrote:
>> Hi Patrick
>>
>> On 30/10/2023 12:47, Patrick Steinhardt wrote:
>>> On Mon, Oct 30, 2023 at 01:15:10PM +0100, Patrick Steinhardt wrote:
>>> But once fixed, tests do indeed start to fail:
>>>
>>> t5540-http-push-webdav.sh                        (Wstat: 256 (exited 1) Tests: 20 Failed: 11)
>>>     Failed tests:  5-11, 13, 15-16, 18
>>>     Non-zero exit status: 1
>>>
>>> Seems like another thing to fix in a separate patch series.
>>
>> Yes, or we could just leave it - I had not realized before that it was only
>> the musl job that was not running the httpd tests (I thought
>> install-docker-dependencies.sh was missing the packages for ubuntu as well).
>> Given that, the status quo does not seem so bad.
> 
> I of course couldn't let go. The following would fix this:

> diff --git a/ci/install-docker-dependencies.sh b/ci/install-docker-dependencies.sh
> index 5e28adf55b6..48cb2e735b5 100755
> --- a/ci/install-docker-dependencies.sh
> +++ b/ci/install-docker-dependencies.sh
> @@ -21,7 +21,8 @@ linux32)
>   linux-musl)
>          apk add --update shadow sudo build-base curl-dev openssl-dev expat-dev gettext \
>                  pcre2-dev python3 musl-libintl perl-utils ncurses \
> -               apache2 bash cvs gnupg perl-cgi perl-dbd-sqlite >/dev/null
> +               apache2 apache2-http2 apache2-proxy apache2-ssl apache2-webdav apr-util-dbd_sqlite3 \
> +               bash cvs gnupg perl-cgi perl-dbd-sqlite >/dev/null
>          ;;
>   linux-*)
>          apt update -q &&
> diff --git a/t/lib-httpd.sh b/t/lib-httpd.sh
> index 9791f94b16f..9ea74927c40 100644
> --- a/t/lib-httpd.sh
> +++ b/t/lib-httpd.sh
> @@ -128,6 +128,20 @@ else
>                  "Could not identify web server at '$LIB_HTTPD_PATH'"
>   fi
> 
> +if test -n "$LIB_HTTPD_DAV" && test -f /etc/os-release
> +then
> +       case "$(grep "^ID=" /etc/os-release | cut -d= -f2-)" in
> +       alpine)
> +               # The WebDAV module in Alpine Linux is broken at least up to
> +               # Alpine v3.16 as the default DBM driver is missing.
> +               #
> +               # https://gitlab.alpinelinux.org/alpine/aports/-/issues/13112
> +               test_skip_or_die GIT_TEST_HTTPD \
> +                       "Apache WebDAV module does not have default DBM backend driver"
> +               ;;
> +       esac
> +fi
> +
>   install_script () {
>          write_script "$HTTPD_ROOT_PATH/$1" <"$TEST_PATH/$1"
>   }
> 
> I might as well roll it into this patch series now. It increases test
> coverage on musl libc and doesn't have any significant downsides. In
> fact, it uncovers that tests on Alpine Linux don't work right now, so it
> fixes real issues to have the test coverage in our pipelines.
> 
> Patrick